.ui-flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.line(@clamp) {
  display: -webkit-box;
  -webkit-line-clamp:@clamp;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.item{
  padding: .2rem;
  .ui-flex
  .pic{
    width: 2rem;
    height: 2rem;
    margin-right: .1rem;
    img{
      width: 100%
    }
  }
  .txt{
    flex: 1;
    h2{
      .line(2);
      font-size:.34rem;
    }
    p{
      .line(2);
      font-size:.24rem
    }
  }
}